Picozed: need to poweroff board to debug lwip (echo server)

I try to build an Application using lwip on the Picozed board. My problem is that I have to power off the board (with the power switch) after each run using the JTAG. Otherwise no frames leave the board. This also happens with the standard echo server example.

Is this a known problem? Any hints on solving this?

Thanks for your help

Till

0 jafoste4 over 8 years ago

Hello Till,
I recently ran the lwIP echo server on a PicoZed and documented the procedure. In my testing no power cycling was required. So I am unaware of the issue you are encountering. Please take a look at the reference design located here labeled Tutorial 05 Echo Server : http://zedboard.org/support/design/13076/106
and double check your setup and procedures. After following those steps please reply back if your issue was not resolved.
--Josh
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